<%--
  Created by IntelliJ IDEA.
  User: Administrator
  Date: 2020/6/11
  Time: 13:47
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>jsptest</title>
</head>
<body>
<%
    String s1="hello jsp";
    System.out.println("hello jsp1");//在控制台打印内容
%>

<h4>
    <%=s1%>//在页面输出内容
</h4>
</body>
</html>
